MODERNER QXD-50 Large wide-channel Fineness gauge

description

MODERNERThe QXD-50 Large Wide Groove Grindometer has two scale representations, micron and Hegemann, and the overall specification is larger than that of the conventional Wide Groove Grindometer.The QXD-50 large wide groove scraper Fineness Meter has a range of 0~50 microns and a graduation value of 2.5 microns.

The QXD-50 large wide groove Grindometer is made of stainless steel, and the chute width is 50.8mm, which is larger than the general wide groove scraper Fineness Meter. It is mainly used for the detection of the fineness of pigments and pigments, and can also be used for the determination of the initial dryness of inks, which is designed in accordance with GB/T1724 standard and is equipped with a 95mm long scraper.

Procedure

(1) Before use, the QXD-50 large wide groove scraper Fineness Meter should be washed and soaked with a suitable solvent, including the scraper and the bottom, and wiped dry with cotton yarn, and the sample that meets the standard viscosity index of the product should be fully stirred with a paint mixing knife.

(2) In the deepest part of the groove of the fineness scraper, drop a few drops of the test sample, so that it can fill the groove and slightly redundant.

(3) Hold the spatula with the thumb, index finger and middle finger of both hands. It is placed horizontally at the upper end of the fineness scraper, so that the scraper is perpendicular to the surface of the fineness scraper, and the scraper is pulled from the deep part of the groove to the shallow part at an appropriate speed, so that the paint sample is filled with the groove and there is no excess paint left on the flat plate.

(4) After scraping, immediately (not more than 5 seconds) pinch the fineness plate and tilt it, so that the line of sight and the plane of the trench are 15-30° to observe the scale value of the evenly exposed particles in the trench, and the reading value is the fineness value of the measured object.

Care & Maintenance

（1）QXD-50 Large and wide groove scraper Fineness MeterDo not bump the surface with the scraper, so as not to affect the results of the subsequent experimental tests

(2) The scraper Fineness Meter should be cleaned immediately after use and coated with petroleum jelly to prevent rust

(3) When measuring the fineness, the clear oil that meets the product standard should be adjusted and then measured

(4) Regularly (one year) check the straightness of the knife edge and fineness plate, and find that the unevenness or scraper Fineness Meter is worn, it needs to be corrected by the national metrology verification agency before it can be used.

Meets standards

QXD-50 Large Wide Groove Scraper Fineness Meter conforms标准GB/T 1724，GB/T 13217.3，ISO 1524，ASTM D1210.

Live shot

Exterior Dimensions of Modern Environment Series Scraper Fineness Meter

Series selection

Scraper x1, scraper x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.